Was watching some bucky's tutorials. He basically was showing here passing values of variables to function by cout << turis(5,4), what I wanna do is to make user input those values in compiled cmd, not in the source code itself... What's ther proper code standing for it?

That should show you the basic's how how to use user input int a function. Obviously there is many different and more advanced ways, but I'm not sure if you are ready for them yet. Just keep on learning and practicing. Also I would recommend maybe using some other resources to study C++ along with Bucky's video's (Personally I don't think they are good). You could use the tutorial here or just do a search for good beginner C++ tutorials/books and you should get many threads on the subject.